_____. Textiles, Cordage and Raw Fibre from 16-22 Coppergate: The Archaeology of York: The Small Finds 17/5. London, UK: Council for British Archaeology (for the York Archaeological Trust), 1989. (ISBN 0 906780 79 9)

Weibel, Adele Coulin. Two Thousand Years of Textiles. New York: Pantheon Books, 1952.